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1. 发明授权

US4808257A Tread splicer 失效
标题翻译：花边拼接机
公开(公告)号：US4808257A
公开(公告)日：1989-02-28
申请号：US918353
申请日：1986-10-14
申请人： William A. Rex , Robert S. Riggs
发明人： William A. Rex , Robert S. Riggs
IPC分类号： B29C65/00 , B29D30/28
CPC分类号： B29C66/81461 , B29C65/62 , B29C66/5241 , B29C66/83413 , B29D30/28 , B29L2030/003
摘要： A tread splicer (10) including two rows (60,64) of splicing blade assemblies (68) mounted with the blades (76) of one row (60) tilted toward and overlapping the blades (76) of the other row (64). Each of the blade assemblies (68) is operable independently to control the pressure applied to selected portions of the tread ends. Guide rollers (54,56,58) on the tread splicer (10) provide stitching of the tread (14) as well as positioning of the blades (76) relative to the tread (14) and tire building machine drum (18).
摘要翻译：一种包括两排（60,64）拼接刀片组件（68）的胎面接合器（10,6），其安装有一排（60）的刀片（76）向另一排（64）的刀片（76）倾斜并重叠，。每个叶片组件（68）可独立地操作以控制施加到胎面端部的选定部分的压力。胎面接合器（10）上的导辊（54,56,58）提供了胎面（14）的缝合以及相对于胎面（14）和轮胎成型机鼓（18）定位叶片（76）。

2. 发明授权

US4794990A Corrosion protected shaped charge and method 失效
标题翻译：腐蚀保护成型电荷和方法
公开(公告)号：US4794990A
公开(公告)日：1989-01-03
申请号：US787
申请日：1987-01-06
申请人： Robert S. Riggs
发明人： Robert S. Riggs
IPC分类号： E21B41/02 , E21B43/117 , F42B1/032 , E21B43/16
CPC分类号： E21B41/02 , E21B43/117 , F42B1/032
摘要： An improved shaped charge comprised of a bell-shaped casing, a shaped explosive material disposed within the casing having a cavity formed therein and a liner disposed within the cavity formed of compressed powdered metal is provided. The compressed powdered metal liner includes a coating of an unsaturated organic compound or mixture of such organic compounds thereon whereby the liner is protected from corrosion attack without adversely affecting the performance of the shaped charge. A method of preventing the corrosion of the compressed powdered metal liner of a shaped charge is also provided.
摘要翻译：提供一种改进的成形电荷，其包括钟形壳体，设置在壳体内的成形爆炸材料，其中形成有空腔，以及设置在由压缩粉末金属形成的空腔内的衬垫。压缩的粉末金属衬垫包括不饱和有机化合物或其上的这种有机化合物的混合物的涂层，由此衬垫被保护免受腐蚀攻击，而不会对成形电荷的性能产生不利影响。还提供了防止压制的粉末状金属衬垫的成形装置的腐蚀的方法。

3. 发明授权

US4276104A Transfer drum application of narrow strip components to a tire being built on a tire building drum 失效
标题翻译：转移鼓应用窄条组件到建在轮胎成型鼓上的轮胎
公开(公告)号：US4276104A
公开(公告)日：1981-06-30
申请号：US111155
申请日：1980-01-11
申请人： Robert S. Riggs
发明人： Robert S. Riggs
IPC分类号： B29D30/00 , B29C67/00 , B29D30/30 , B29H17/20
CPC分类号： B29D30/3007 , B29D2030/241
摘要： A pair of transfer drums arranged to move to and away from nip-forming relation with a tire building drum on which a tire is being built operate to save building time. Individual strip appliers place two strip components on each transfer drum while the main carcass ply is being wrapped on the building drum. The strip components are together then transferred rapidly and effectively to the tire. The foregoing abstract is not to be taken as limiting the invention of this application, and in order to understand the full nature and extent of the technical disclosure of this application, reference must be made to the accompanying drawing and the following detailed description.
摘要翻译：一对传送鼓被布置成移动到与轮胎成型鼓正在构建的轮胎成型鼓上并与其成形关系，从而节省建筑时间。单个条带施放器将两个条带部件放置在每个转印鼓上，同时将主要的胎体帘布层包裹在成型鼓上。钢带组件在一起然后快速有效地转移到轮胎上。上述摘要不应被视为限制本申请的发明，并且为了理解本申请的技术公开的全部性质和范围，必须参考附图和以下详细描述。

4. 发明授权

US4526647A Apparatus for feeding strip material for application to a drum 失效
标题翻译：用于供给用于滚筒的条带材料的装置
公开(公告)号：US4526647A
公开(公告)日：1985-07-02
申请号：US520487
申请日：1983-08-04
申请人： Steven J. Portalupi , Robert S. Riggs
发明人： Steven J. Portalupi , Robert S. Riggs
IPC分类号： B65H23/02 , B29D30/30 , B65H20/02 , B65H23/04 , B29H17/10 , B65H17/08
CPC分类号： B29D30/3007 , B65H2801/93 , Y10T83/6579
摘要： An apparatus and method wherein strip material is clamped to a shuttle finger slidably mounted in a shuttle casing which in turn is slidably mounted on a strip applier frame. The shuttle casing and shuttle finger are movable simultaneously from a retracted first position to a second position with the end of the shuttle casing adjacent an applicator roll. The shuttle finger is then movable by itself from the second position to a third position for transferring a tongue portion of the strip onto the applicator roll. The tongue portion may then be elevated into clamping engagement with the drum and the strip released from the shuttle finger. The shuttle casing and shuttle finger may then be returned to the first position, the drum rotated a predetermined amount to partially wrap the strip around the drum and the strip cut at a predetermined location whereupon the drum is rotated to fully wrap the strip of flexible material around the drum. Guide members at the front edges of the feed path are retractable to permit movement of the shuttle casing into close proximity with the applicator roll. Also a cycle reset clamping assembly is provided for clamping a portion of the strip of flexible material to the applicator roll to allow the shuttle casing to move to the retracted position for cutting of the strip of flexible material in that position when the applicator roll is not elevated into contact with the drum.
摘要翻译：一种装置和方法，其中条带材料被夹紧到可滑动地安装在梭壳中的梭形手指，所述往复式壳体又可滑动地安装在带状施加器框架上。穿梭套管和梭梭可以从缩回的第一位置同时移动到第二位置，同时梭壳的端部与施加辊相邻。穿梭手指然后可以自身从第二位置移动到第三位置，用于将条带的舌部传送到涂抹辊上。然后可以将舌部升高成与鼓和从梭指释放的带的夹紧接合。穿梭套管和穿梭手指然后可以返回到第一位置，滚筒旋转预定量以将带围绕滚筒部分包裹，并且条带在预定位置切割，从而滚筒旋转以完全包裹柔性材料条围绕鼓。在进给路径的前边缘处的引导构件是可缩回的，以允许梭壳运动靠近施胶辊。还提供了一种循环复位夹紧组件，用于将柔性材料条的一部分夹紧到施加辊上，以允许梭壳移动到缩回位置，以在施加辊不是时在该位置切割柔性材料条升高与鼓接触。

5. 发明授权

US4304619A Method and apparatus for off-loading a completed uncured tire 失效
标题翻译：卸载完成的未硫化轮胎的方法和装置
公开(公告)号：US4304619A
公开(公告)日：1981-12-08
申请号：US111553
申请日：1980-01-14
申请人： Robert S. Riggs
发明人： Robert S. Riggs
IPC分类号： B29C35/00 , B29C67/00 , B29D30/00 , B29D30/08 , B29D30/20 , B29D30/26 , B29H17/26
CPC分类号： B29D30/2607 , B29D30/0016 , B29D2030/0022
摘要： A completed, shaped and uncured tire is off-loaded from the tire building machine on which the tire has been built by first engaging the completed tire coaxially within a ring having radially movable segments and then moving the ring with the tire coaxially off the building machine to a chucking device engageable with the inner peripheries of the respective bead portions of the tire. The ring is then expanded and moved coaxially from the tire and the chucking device now holding the tire is rotated to place the tire axis in vertical orientation and elevated to a position above the tire machine where the exterior surface of the tire is grasped by a pair of palms mounted on a swing arm. After the chucking device is moved downwardly clear of the tire, the tire is then moved horizontally by the swing arm and deposited on an overhead belt conveyor to be transported thereby to further processing. The tire building machine operator is relieved of the effort and time required for manual removal of the tire and the completed tire is protected from inadvertent damage due to manual handling. In particular, the tire is elevated from the operating floor in a convenient and expeditious manner.
摘要翻译：通过首先将已完成的轮胎同轴地嵌入到具有可径向移动的环的环中，然后将轮胎与轮胎同轴地离开建筑机器移动，从轮胎成型机上卸下已完成的成型和未硫化轮胎到与轮胎的各个胎圈部分的内周接合的夹紧装置。然后将环从轮胎同轴地扩展和移动，并且现在保持轮胎的夹紧装置旋转以使轮胎轴线垂直定向并且升高到轮胎的外表面上方一对抓住轮胎机器上方的位置的手掌安装在一个摆臂上。在夹紧装置向下移动离开轮胎之后，轮胎然后通过摆臂水平移动并且沉积在架空带式输送机上以便运输，从而进一步加工。轮胎成型机操作者免除了手动拆卸轮胎所需的时间和时间，并且完整的轮胎得到保护，防止由于手动处理而造成的意外损坏。特别地，轮胎以方便和快速的方式从操作台升起。

6. 发明授权

US4010058A Tire building drum 失效
标题翻译：轮胎成型鼓
公开(公告)号：US4010058A
公开(公告)日：1977-03-01
申请号：US578282
申请日：1975-05-16
申请人： Donald C. Kubinski , Robert S. Riggs
发明人： Donald C. Kubinski , Robert S. Riggs
IPC分类号： B29D30/32 , B29H17/16 , B29H17/22
CPC分类号： B29D30/32 , B29D2030/3214 , B29D2030/3228 , B29D2030/3235
摘要： A tire building drum having simple economical means for expanding both drum shoulders and bead-locating fingers as well as for convenient and simple adjustment of the length of the drum between shoulders. Air for inflating pairs of ply-turnup bladders is supplied externally by way of an air ring on the drum shaft from an externally mounted air manifold.
摘要翻译：一种轮胎成型鼓，其具有用于扩展鼓肩和胎圈定位手指的简单的经济手段，以及便于和简单地调整肩部之间的鼓的长度。用于充气的双层翻盖气囊的空气通过外部由外部安装的空气歧管的鼓轴上的空气环供应。

7. 发明授权

US4861924A 1,3,5-trinitro-2,4,6-tripicrylbenzene 失效
标题翻译： 1,3,5-三硝基-2,4,6-三苯基苯
公开(公告)号：US4861924A
公开(公告)日：1989-08-29
申请号：US237610
申请日：1988-08-25
申请人： Robert S. Riggs
发明人： Robert S. Riggs
IPC分类号： C07C205/06
CPC分类号： C07C205/06
摘要： The compound 1,3,5-trinitro-2,4,6-tripicrylbenzene useful as an explosive.

8. 发明授权

US4855436A Method of preparation of 2,6-bis(picrylamino)-3,5-dinitropyridine 失效
标题翻译：制备2,6-二（辛基氨基）-3,5-二硝基吡啶的方法
公开(公告)号：US4855436A
公开(公告)日：1989-08-08
申请号：US131971
申请日：1987-12-11
申请人： Robert S. Riggs
发明人： Robert S. Riggs
IPC分类号： C07D213/74
CPC分类号： C07D213/74
摘要： A method for preparing 2,6-bis(picrylamino)-3,5-dinitropyridine (PYX) which includes the steps of first dissolving crystalline PYX in a primary solvent in which the solvent used is selected from the group consisting of pyridine, dimethylformamide, methylsulfoxide or mixtures thereof. The primary solvent system is then combined with a second solvent in which the PYX is substantially insoluble, but which, in admixture with the primary solvent, forms a true solution of the PYX, referred to as the secondary solution. A third solvent is then added to the binary solvent system, which third solvent is soluble with the binary solvent system but which promotes precipitation of PYX in a form which exhibits improved characteristics as an explosive.
摘要翻译：一种制备2,6-二（picrylamino）-3,5-二硝基吡啶（PYX）的方法，其包括首先将结晶PYX溶解在其中使用的溶剂中的溶剂中的结晶PYX选自吡啶，二甲基甲酰胺，甲基亚砜或其混合物。然后将主要溶剂体系与其中PYX基本上不溶的第二溶剂组合，但与主溶剂混合形成称为第二溶液的PYX的真实溶液。然后将第三溶剂加入到二元溶剂系统中，其中第三溶剂可溶于二元溶剂体系，但促进PYX以表现出爆炸性能改善的形式的沉淀。

9. 发明授权

US4790719A Method for storing and feeding tire beads 失效
标题翻译：储存和喂养轮胎胎圈的方法
公开(公告)号：US4790719A
公开(公告)日：1988-12-13
申请号：US37143
申请日：1987-04-10
申请人： Steven J. Portalupi , Robert S. Riggs
发明人： Steven J. Portalupi , Robert S. Riggs
IPC分类号： B29D30/00 , B65G47/00 , B29D30/08 , B65G15/12
CPC分类号： B29D30/0016 , B29D2030/0044 , Y10S414/121 , Y10S414/123
摘要： A rack (28) which supports the beads (12) in a separated condition is transported to the storing and feeding apparatus (10) where the rack (28) is used to place the beads (12) around a plurality of continuous conveyors (20) which are expanded to grip the beads (12). After the rack (28) is removed from the feeding and storing apparatus (10), the conveyors (20) are actuated to simultaneously and intermittently feed the beads (12) to a bead transfer member. The apparatus (10) includes means (64,66,89) to adjust and level the conveyors (20) to accommodate a range of bead sizes and means (118) to insure feeding of one bead (12) at a time.
摘要翻译：以分离的状态支撑珠子（12）的架子（28）被运送到存放和进给装置（10），在该装置（10）中使用齿条（28）将珠子（12）放置在多个连续输送机（20 ），其被扩展以夹紧珠（12）。在从进料和储存装置（10）移除齿条（28）之后，输送机（20）被致动以同时并间歇地将珠子（12）进给到滚珠传送部件。装置（10）包括用于调节和调平输送机（20）以容纳一定范围的珠粒尺寸的装置（64,66,89）和装置（118），以确保一次一个珠子（12）的进给。

10. 发明授权

US4683020A Apparatus for storing and feeding tire beads 失效
标题翻译：用于储存和喂入轮胎胎圈的装置
公开(公告)号：US4683020A
公开(公告)日：1987-07-28
申请号：US761181
申请日：1985-07-31
申请人： Steven J. Portalupi , Robert S. Riggs
发明人： Steven J. Portalupi , Robert S. Riggs
IPC分类号： B65G57/09 , B29D30/00 , B65G57/11 , B65G59/06 , B29D30/08 , B65G15/12
CPC分类号： B29D30/0016 , B29D2030/0044 , Y10S414/123 , Y10T156/1744
摘要： A rack (28) which supports the beads (12) in a separated condition is transported to the storing and feeding apparatus (10) where the rack (28) is used to place the beads (12) around a plurality of continuous conveyors (20) which are expanded to grip the beads (12). After the rack (28) is removed from the feeding and storing apparatus (10), the conveyors (20) are actuated simultaneously and intermittently to feed the beads (12) to a bead transfer member. The apparatus (10) includes means (64,66,89) to adjust and level the conveyors (20) to accommodate a range of bead sizes and means (118) to insure feeding of one bead (12) at a time.
摘要翻译：以分离的状态支撑珠子（12）的架子（28）被运送到存放和进给装置（10），在该装置（10）中使用齿条（28）将珠子（12）放置在多个连续输送机（20 ），其被扩展以夹紧珠（12）。在从进料和储存装置（10）移除齿条（28）之后，输送机（20）被同时和间歇地致动以将珠子（12）供给到滚珠传送部件。装置（10）包括用于调节和调平输送机（20）以容纳一定范围的珠粒尺寸的装置（64,66,89）和装置（118），以确保一次一个珠子（12）的进给。

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